CN106192742B - A kind of strong rubber support of damping performance - Google Patents
A kind of strong rubber support of damping performance Download PDFInfo
- Publication number
- CN106192742B CN106192742B CN201610797980.1A CN201610797980A CN106192742B CN 106192742 B CN106192742 B CN 106192742B CN 201610797980 A CN201610797980 A CN 201610797980A CN 106192742 B CN106192742 B CN 106192742B
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- CN
- China
- Prior art keywords
- upper cover
- cover plate
- lower shoe
- plate
- fixed
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/04—Bearings; Hinges
- E01D19/041—Elastomeric bearings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/36—Bearings or like supports allowing movement
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of strong rubber support of damping performance, including upper cover plate and lower shoe, the center line of the upper cover plate is overlapped with the center line of lower shoe, lower shoe is provided with circular placement rack close to the side of upper cover plate, madial wall of the placement rack close to upper cover plate side is provided with standing groove, the upper cover plate is fixed with projection close to the side of lower shoe, the bottom of the projection and standing groove offsets, the placement rack is circumferentially with multiple fixing grooves, screw rod is provided with the fixing groove, the screw rod is threadedly coupled through fixing groove and with projection close to one end of fixed trench bottom, the first fixed plate is provided with the placement rack, first fixed plate is fixed on lower shoe, the side of first fixed plate away from lower shoe is provided with cushion rubber layer, side of the projection away from upper cover plate is provided with the second fixed plate.The present invention is simple in construction, easy to use, by the elasticity of spring and rubber, while damping, improves damping effect.
Description
Technical field
The present invention relates to rubber support technical field, more particularly to a kind of strong rubber support of damping performance.
Background technology
China is most one of the country of strong and earthquake disaster most serious of seismic activity in the world, so shock insulation rubber bearing
It is employed with various building constructions, highway bridge and structural strengthening, being superimposed good adhesion using multilayer rubber, with good
The advantages of good horizontal performance, damped coefficient, vertical performance and vertical bearing capacity.Traditional rubber support is by rubber and steel plate
Combine closely and form, damping effect is poor, poor seismic behavior.In order to solve the above problems, we have proposed a kind of damping performance is strong
Rubber support.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of strong rubber of damping performance for proposing
Glue bearing.
To achieve these goals, present invention employs following technical scheme：
A kind of strong rubber support of damping performance, including upper cover plate and lower shoe, the center line of the upper cover plate and bottom
The center line of plate is overlapped, and lower shoe is provided with circular placement rack close to the side of upper cover plate, and the placement rack is close to upper cover plate one
The madial wall of side is provided with standing groove, and the upper cover plate is fixed with projection, the projection and standing groove close to the side of lower shoe
Bottom offset, the placement rack is circumferentially with multiple fixing grooves, screw rod is provided with the fixing groove, the screw rod is close to solid
One end of trench bottom is determined through fixing groove and is threadedly coupled with projection, and the first fixed plate, described first are provided with the placement rack
Fixed plate is fixed on lower shoe, and the side of first fixed plate away from lower shoe is provided with cushion rubber layer, and the projection is remote
Side from upper cover plate is provided with the second fixed plate, and the side of second fixed plate away from projection is arranged at intervals with multiple first and supported
Briquetting and connecting rod, side of the connecting rod away from the second fixed plate offset with cushion rubber layer, and first press block is remote
Side from the second fixed plate by the first spring is connected with the second press block, second press block away from the first spring one
End is through cushion rubber layer and is fixed in the first fixed plate.
Preferably, side of the upper cover plate away from projection is provided with bearing plate, the upper cover plate is provided with around bearing plate
Some mounting grooves, the inwall of the mounting groove is rotatably connected to L-type fixture block by fixing axle, and the two ends of the fixing axle are arranged
There is torque spring, the two ends of the torque spring are connected on the side wall of L-type fixture block and mounting groove, the week of the bearing plate
To provided with neck corresponding with L-type fixture block.
Preferably, it is equipped with the upper cover plate and lower shoe in screw, the screw and is inserted with steady pin.
Preferably, the placement rack uses politef material.
In the present invention, lower shoe is fixed on pillar by steady pin, the convenient support cover plate of placement rack so that projection position
In in standing groove, projection is fixed by screw rod, so that convenient fix upper cover plate, more stablizes firm, when producing vibrations, is put
Put seat and upper cover plate produces certain deformation so that the distance between the first press block and the second press block change, due to
Flexible, the damping to a certain extent, while connecting rod acts power to cushion rubber layer, due to cushion rubber layer of first spring
Elasticity, facilitate further damping.The present invention is simple in construction, easy to use, by the elasticity of spring and rubber, while damping,
Improve damping effect.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the strong rubber support of damping performance proposed by the present invention；
Fig. 2 is the structural representation at A in Fig. 1.
In figure：1 upper cover plate, 2 lower shoes, 3 placement racks, 4 screws, 5 projections, 6 screw rods, 7 first fixed plates, 8 rubber buffers
Layer, 9 second fixed plates, 10 first press blocks, 11 connecting rods, 12 first springs, 13 second press blocks, 14 bearing plates, 15 are fixed
Axle, 16L types fixture block, 17 torque springs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-2, a kind of strong rubber support of damping performance, including upper cover plate 1 and lower shoe 2, the center of upper cover plate 1
Line is overlapped with the center line of lower shoe 2, is equipped with upper cover plate 1 and lower shoe 2 in screw 4, screw 4 and is inserted with steady pin, side
Just fix, more stablize firm, lower shoe 2 is provided with circular placement rack 3 close to the side of upper cover plate 1, placement rack 3 uses poly- four
Vinyl chloride material, corrosion-resistant, pliability is good, and madial wall of the placement rack 3 close to the side of upper cover plate 1 is provided with standing groove, upper cover plate 1
Side close to lower shoe 2 is fixed with projection 5, and the bottom of projection 5 and standing groove offsets, and being circumferentially with for placement rack 3 is multiple solid
Determine to be provided with screw rod 6 in groove, fixing groove, screw rod 6 is threadedly coupled through fixing groove and with projection 5 close to one end of fixed trench bottom,
The first fixed plate 7 is provided with placement rack 3, the first fixed plate 7 is fixed on lower shoe 2, and the first fixed plate 7 is away from lower shoe 2
Side is provided with cushion rubber layer 8, and side of the projection 5 away from upper cover plate 1 is provided with the second fixed plate 9, and the second fixed plate 9 is away from projection
5 side is arranged at intervals with multiple first press blocks 10 and connecting rod 11, side and rubber of the connecting rod 11 away from the second fixed plate 9
Glue cushion 8 offsets, and side of first press block 10 away from the second fixed plate 9 is connected with the second press block by the first spring 12
13, the one end of the second press block 13 away from the first spring 12 is through cushion rubber layer 8 and is fixed in the first fixed plate 7, upper lid
Side of the plate 1 away from projection 5 is provided with bearing plate 14, and bearing plate 14 can be born on certain impulsive force, upper cover plate 1 around pressure-bearing
Plate 14 is provided with some mounting grooves, and the inwall of mounting groove is rotatably connected to L-type fixture block 16, the two ends of fixing axle 15 by fixing axle 15
Torque spring 17 is arranged with, the two ends of torque spring 17 are connected on the side wall of L-type fixture block 16 and mounting groove, conveniently held
Pressing plate 14 is rotated centered on fixing axle 15, and is carried out clamping to bearing plate and fixed, and bearing plate 14 is circumferentially with and L-type fixture block
16 corresponding necks.
In the present invention, lower shoe 2 is fixed on pillar by steady pin, the convenient support upper cover plate 1 of placement rack 3 so that
Projection 5 is located in standing groove, is fixed projection 5 by screw rod 6, so that convenient fix upper cover plate 1, more stablizes firm, produces
During raw vibrations, placement rack 3 and upper cover plate 1 produce certain deformation so that between the first press block 10 and the second press block 13
Distance changes, due to flexible, the damping to a certain extent, while connecting rod 11 is produced to cushion rubber layer 8 of the first spring 12
Raw active force, due to the elasticity of cushion rubber layer 8, facilitates further damping.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (4)
1. a kind of strong rubber support of damping performance, including upper cover plate (1) and lower shoe (2), the center line of the upper cover plate (1)
Overlapped with the center line of lower shoe (2), it is characterised in that lower shoe (2) is placed close to the side of upper cover plate (1) provided with circular
Seat (3), madial wall of the placement rack (3) close to upper cover plate (1) side is provided with standing groove, and the upper cover plate (1) is under
The side of bottom plate (2) is fixed with projection (5), and the projection (5) and the bottom of standing groove offset, the circumference of the placement rack (3)
Provided with multiple fixing grooves, screw rod (6) is provided with the fixing groove, the screw rod (6) is close to one end of fixed trench bottom through solid
Determine groove and be threadedly coupled with projection (5), the first fixed plate (7) is provided with the placement rack (3), first fixed plate (7) is solid
It is scheduled on lower shoe (2), side of first fixed plate (7) away from lower shoe (2) is provided with cushion rubber layer (8), described convex
Side of the block (5) away from upper cover plate (1) is provided with the second fixed plate (9), side of second fixed plate (9) away from projection (5)
It is arranged at intervals with multiple first press blocks (10) and connecting rod (11), the one of remote second fixed plate (9) of the connecting rod (11)
Side offsets with cushion rubber layer (8), and side of first press block (10) away from the second fixed plate (9) passes through the first spring
(12) the second press block (13) is connected with, rubber buffer is run through in the one end of second press block (13) away from the first spring (12)
Layer (8) is simultaneously fixed in the first fixed plate (7).
2. the strong rubber support of a kind of damping performance according to claim 1, it is characterised in that the upper cover plate (1) is remote
Side from projection (5) is provided with bearing plate (14), the upper cover plate (1) around bearing plate (14) provided with some mounting grooves, institute
The inwall for stating mounting groove is rotatably connected to L-type fixture block (16) by fixing axle (15), and the two ends of the fixing axle (15) are arranged
There is torque spring (17), the two ends of the torque spring (17) are connected on the side wall of L-type fixture block (16) and mounting groove, institute
That states bearing plate (14) is circumferentially with neck corresponding with L-type fixture block (16).
3. a kind of strong rubber support of damping performance according to claim 1, it is characterised in that the upper cover plate (1) and
It is equipped with lower shoe (2) in screw (4), the screw (4) and is inserted with steady pin.
4. the strong rubber support of a kind of damping performance according to claim 1, it is characterised in that the placement rack (3) is adopted
Use politef material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610797980.1A CN106192742B (en) | 2016-08-31 | 2016-08-31 | A kind of strong rubber support of damping performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610797980.1A CN106192742B (en) | 2016-08-31 | 2016-08-31 | A kind of strong rubber support of damping performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106192742A CN106192742A (en) | 2016-12-07 |
| CN106192742B true CN106192742B (en) | 2017-11-07 |
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ID=58086408
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610797980.1A Active CN106192742B (en) | 2016-08-31 | 2016-08-31 | A kind of strong rubber support of damping performance |
Country Status (1)
| Country | Link |
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| CN (1) | CN106192742B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759953A (en) * | 2017-02-28 | 2017-05-31 | 浙江科技学院 | Hale the weak energy-dissipating and shock-absorbing connection member for cutting torsion of pressure |
| CN106849975A (en) * | 2017-04-13 | 2017-06-13 | 沈阳建筑大学 | A kind of MicroSD card sub-assemblies of easy extension capacity |
| CN107671984A (en) * | 2017-11-02 | 2018-02-09 | 高峰 | A kind of concrete foaming machine with shock-absorbing function |
| CN109624207B (en) * | 2019-01-03 | 2020-12-11 | 安徽涌诚机械有限公司 | Fine adjustment and calibration mechanism of die casting machine with cooling function |
| CN111691552B (en) * | 2020-06-29 | 2021-11-05 | 海通建设集团有限公司 | Steel sleeve structure and construction method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013008828A1 (en) * | 2011-07-11 | 2013-01-17 | 株式会社Ｉｈｉインフラシステム | Bearing device |
| CN203782881U (en) * | 2014-04-18 | 2014-08-20 | 北京建筑大学 | Shock insulation support |
| CN104612041B (en) * | 2015-01-30 | 2016-07-06 | 北京铁科首钢轨道技术股份有限公司 | A kind of grease is from supplementing slide plate body means for mounting coupling parts |
| CN205443922U (en) * | 2016-03-24 | 2016-08-10 | 青海省兴利公路桥梁工程公司 | Bridge bearing |
| CN206070359U (en) * | 2016-08-31 | 2017-04-05 | 浙江秦山橡胶工程股份有限公司 | A kind of strong rubber support of damping performance |
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2016
- 2016-08-31 CN CN201610797980.1A patent/CN106192742B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106192742A (en) | 2016-12-07 |
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